For around $150, you can buy a perpetual license for Office Home & Student. For Windows, a license costs $139–$199. This is a one-time payment, unlike Microsoft 365 subscriptions.
Microsoft Toolkit 2.5.2 remains a powerful utility for those looking to manage Microsoft licenses without traditional keys. Its ability to provide a "set and forget" solution through KMS emulation makes it a staple in the IT enthusiast's toolkit. However, users must weigh the convenience of free software against the potential security risks and legal implications involved in using third-party activation tools.
Microsoft Toolkit: KMS Activation Tools | PDF | Computers - Scribd
remains a legendary utility for those who need a flexible, offline method to manage their Microsoft ecosystem. Its combination of a simple user interface and deep technical "under-the-hood" capabilities makes it a go-to for technicians and home users alike.